Golub Capital BDC, Inc.
GBDC- Exchange
- Nasdaq
- SEC CIK
- 0001476765
In the last 90 days, Golub Capital BDC, Inc. insiders filed 0 open-market purchases and 1 sale; 319 institutions reported holding it in 13F filings for Q2 2026, worth $1.57B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Golub Capital BDC, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 331
- +14 vs. Q2 2025
- Shares held
- 106.1M
- +8.74M (+9.0%) vs. Q2 2025
- Total value
- $1.47B
- +$25.9M (+1.8%) vs. Q2 2025
- New holders
- 48
- 132 more added
- Sold out
- 34
- 88 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GBDC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 319 | $1.57B |
| Q1 2026 | 347 | $1.51B |
| Q4 2025 | 355 | $1.56B |
| Q3 2025 | 331 | $1.47B |
| Q2 2025 | 321 | $1.50B |
| Q1 2025 | 339 | $1.69B |
| Q4 2024 | 328 | $1.59B |
| Q3 2024 | 286 | $1.45B |
| Q2 2024 | 295 | $1.52B |
| Q1 2024 | 252 | $1.09B |
| Q4 2023 | 260 | $1.04B |
| Q3 2023 | 249 | $1.01B |
| Q2 2023 | 243 | $943.7M |
| Q1 2023 | 228 | $955.9M |
| Q4 2022 | 252 | $974.4M |
| Q3 2022 | 230 | $910.2M |
| Q2 2022 | 241 | $947.2M |
| Q1 2022 | 239 | $1.15B |
| Q4 2021 | 227 | $1.17B |
| Q3 2021 | 205 | $1.18B |
| Q2 2021 | 201 | $1.08B |
| Q1 2021 | 203 | $1.06B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Golub Capital BDC, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 2 | $27 | 0.00% | −1,000−99.8% | Reduced |
| Bruce G. Allen Investments, LLC | 38 | $520 | 0.00% | −1−2.6% | Reduced |
| Kilter Group LLC | 110 | $1.51K | 0.00% | −71−39.2% | Reduced |
| Glen Eagle Advisors, LLC | 199 | $2.72K | 0.00% | +6+3.1% | Added |
| Costello Asset Management, INC | 200 | $2.74K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 200 | $2.74K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 207 | $2.83K | 0.00% | +14+7.3% | Added |
| Delta Asset Management LLC | 310 | $4.24K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 331 | $4.53K | 0.00% | +9+2.8% | Added |
| South State Corp. | 340 | $4.66K | 0.00% | +340 | New |
| Aventura Private Wealth, LLC | 355 | $4.86K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 369 | $5.05K | 0.00% | −76−17.1% | Reduced |
| GoalVest Advisory LLC | 392 | $5.37K | 0.00% | +392 | New |
| Pin Oak Investment Advisors Inc | 460 | $6.30K | 0.00% | 00.0% | Unchanged |
| Quest 10 Wealth Builders, Inc. | 473 | $6.47K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 500 | $6.84K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 515 | $7.05K | 0.00% | +20+4.0% | Added |
| Caitong International Asset Management Co., Ltd | 637 | $8.72K | 0.01% | +628+6,977.8% | Added |
| EverSource Wealth Advisors, LLC | 666 | $9.12K | 0.00% | +81+13.8% | Added |
| Global Retirement Partners, LLC | 843 | $11.5K | 0.00% | +23+2.8% | Added |
| Valley National Advisers Inc | 1,000 | $13.0K | 0.00% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 1,202 | $16.5K | 0.00% | 00.0% | Unchanged |
| Harbor Asset Planning, Inc. | 1,599 | $21.9K | 0.02% | 00.0% | Unchanged |
| Spire Wealth Management | 1,796 | $24.6K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 2,000 | $27.4K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 2,194 | $30.0K | 0.01% | −640−22.6% | Reduced |
| Quadrant Capital Group LLC | 2,318 | $31.7K | 0.00% | +2,318 | New |
| Simplex Trading, LLC | 2,346 | $32.0K | 0.00% | +1,874+397.0% | Added |
| Future Financial Wealth Managment LLC | 2,365 | $32.4K | 0.02% | −650−21.6% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 2,340 | $33.1K | 0.00% | +2,340 | New |
| BI Asset Management Fondsmaeglerselskab A/S | 2,494 | $34.0K | 0.00% | 00.0% | Unchanged |
| VSM Wealth Advisory, LLC | 2,667 | $36.5K | 0.01% | +34+1.3% | Added |
| MTM Investment Management, LLC | 2,800 | $38.3K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,829 | $38.7K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 3,087 | $42.3K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,160 | $43.3K | 0.00% | −2−0.1% | Reduced |
| Hurley Capital, LLC | 3,238 | $44.3K | 0.02% | 00.0% | Unchanged |
| Promus Capital, LLC | 3,400 | $46.5K | 0.03% | 00.0% | Unchanged |
| CWM, LLC | 3,422 | $47.0K | 0.00% | +3,397+13,588.0% | Added |
| Parkside Financial Bank & Trust | 3,668 | $50.2K | 0.00% | −114−3.0% | Reduced |
| Main Street Group, LTD | 3,750 | $51.3K | 0.02% | +3,750 | New |
| Clearstead Advisors, LLC | 3,992 | $54.7K | 0.00% | −21,336−84.2% | Reduced |
| Toronto Dominion Bank | 5,128 | $70.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 5,613 | $76.8K | 0.00% | +5,613 | New |
| Farther Finance Advisors, LLC | 5,721 | $78.3K | 0.00% | +5,721 | New |
| Comerica Bank | 5,830 | $79.8K | 0.00% | −6,378−52.2% | Reduced |
| Allworth Financial LP | 6,872 | $94.1K | 0.00% | +4,680+213.5% | Added |
| Creative Financial Designs Inc | 6,936 | $95.0K | 0.01% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 6,960 | $95.3K | 0.01% | −497−6.7% | Reduced |
| Ronald Blue Trust, Inc. | 8,023 | $109.8K | 0.00% | +115+1.5% | Added |
| Umb Bank N A | 8,826 | $120.8K | 0.00% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 9,100 | $124.6K | 0.03% | +9,100 | New |
| Cardiff Park Advisors, LLC | 10,000 | $136.9K | 0.01% | 00.0% | Unchanged |
| Arista Wealth Management, LLC | 10,000 | $136.9K | 0.02% | 00.0% | Unchanged |
| Meridian Investment Counsel Inc. | 10,175 | $139.3K | 0.03% | +10,175 | New |
| Significant Wealth Partners LLC | 10,233 | $140.1K | 0.07% | +10,233 | New |
| Bryn Mawr Trust Co | 10,357 | $141.8K | 0.00% | −80,699−88.6% | Reduced |
| CAP Partners, LLC | 10,369 | $141.9K | 0.08% | +154+1.5% | Added |
| US Bancorp | 10,380 | $142.1K | 0.00% | −20.0% | Reduced |
| Perigon Wealth Management, LLC | 10,387 | $142.2K | 0.00% | −1,507−12.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,389 | $142.2K | 0.00% | +10,389 | New |
| Crestwood Advisors Group LLC | 10,414 | $142.6K | 0.00% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 10,457 | $143.2K | 0.01% | +10,457 | New |
| Wealth Enhancement Advisory Services, LLC | 10,581 | $143.4K | 0.00% | +10,581 | New |
| Susquehanna International Group, LLP | 10,555 | $144.5K | 0.00% | +10,555 | New |
| Ancora Advisors, LLC | 10,658 | $145.9K | 0.00% | −3,507−24.8% | Reduced |
| Eagle Global Advisors LLC | 11,010 | $150.7K | 0.01% | 00.0% | Unchanged |
| McElhenny Sheffield Capital Management, LLC | 11,050 | $151.3K | 0.04% | +11,050 | New |
| Colton Groome Financial Advisors, LLC | 11,078 | $151.7K | 0.05% | +913+9.0% | Added |
| Global Assets Advisory, LLC | 11,271 | $154.3K | 0.05% | +166+1.5% | Added |
| Focused Wealth Management, Inc | 11,620 | $159.1K | 0.02% | +310+2.7% | Added |
| Williams Jones Wealth Management, LLC. | 11,717 | $160.4K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 11,118 | $161.2K | 0.01% | −20,000−64.3% | Reduced |
| O'Rourke & Company, Inc | 11,859 | $162.3K | 0.07% | +122+1.0% | Added |
| Kensington Investment Counsel, LLC | 11,966 | $163.8K | 0.07% | 00.0% | Unchanged |
| Romano Brothers and Company | 12,125 | $166.0K | 0.02% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 12,271 | $167.0K | 0.00% | +12,271 | New |
| Cornerstone Wealth Management, LLC | 12,240 | $167.6K | 0.01% | +463+3.9% | Added |
| Pine Valley Investments Ltd Liability Co | 12,415 | $170.0K | 0.01% | 00.0% | Unchanged |
| Comprehensive Money Management Services LLC | 12,500 | $171.1K | 0.12% | +900+7.8% | Added |
| Equitable Holdings, Inc. | 12,625 | $172.8K | 0.00% | 00.0% | Unchanged |
| EMC Capital Management | 12,729 | $174.0K | 0.08% | 00.0% | Unchanged |
| BCS Private Wealth Management, Inc. | 12,730 | $174.3K | 0.06% | +12,730 | New |
| CFO4Life Group, LLC | 12,752 | $174.6K | 0.03% | +301+2.4% | Added |
| First Affirmative Financial Network | 12,845 | $175.9K | 0.08% | +12,845 | New |
| Kestra Advisory Services, LLC | 12,994 | $177.9K | 0.00% | +2,274+21.2% | Added |
| PharVision Advisers, LLC | 13,201 | $180.7K | 0.10% | +13,201 | New |
| Brevan Howard Capital Management LP | 13,500 | $184.8K | 0.00% | −3,608−21.1% | Reduced |
| Armistice Capital, LLC | 13,692 | $187.4K | 0.01% | +13,692 | New |
| OneAscent Financial Services LLC | 13,957 | $191.1K | 0.01% | −162,482−92.1% | Reduced |
| Mattern Wealth Management LLC | 14,000 | $191.7K | 0.04% | 00.0% | Unchanged |
| Pictet & Cie (Europe) SA | 14,213 | $194.6K | 0.00% | +366+2.6% | Added |
| Verition Fund Management LLC | 14,414 | $197.3K | 0.00% | +14,414 | New |
| Beaumont Financial Advisors, LLC | 14,640 | $200.4K | 0.01% | +284+2.0% | Added |
| Ironsides Asset Advisors, LLC | 14,642 | $200.4K | 0.05% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 14,706 | $201.3K | 0.01% | −9,802−40.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 14,858 | $203.0K | 0.03% | −972−6.1% | Reduced |
| Quantbot Technologies LP | 14,953 | $204.7K | 0.01% | +14,953 | New |
| Core Wealth Partners LLC | 15,060 | $206.2K | 0.09% | 00.0% | Unchanged |
| Quent Capital, LLC | 15,311 | $209.6K | 0.02% | 00.0% | Unchanged |